Lewis, K. W. (1979). Modern developments in water administration. [Institution of Engineers, Australia, Western Australia Division].
Cita Chicago (17th ed.)Lewis, K. W. Modern Developments in Water Administration. [West Perth, W.A.]: [Institution of Engineers, Australia, Western Australia Division], 1979.
Cita MLA (8th ed.)Lewis, K. W. Modern Developments in Water Administration. [Institution of Engineers, Australia, Western Australia Division], 1979.
Atenció: Aquestes cites poden no estar 100% correctes.